How to optimize cross-border payments for merchants

Cross-border payments connect businesses with customers, suppliers, contractors, and partners around the world. For merchants and finance leaders, they are more than a way to move money between countries: they are essential infrastructure for entering new markets, improving customer experiences, and supporting sustainable global growth.

Yet international payments remain inherently local. Customer preferences, currencies, acquiring arrangements, regulations, and settlement requirements vary by market. Businesses therefore need payment infrastructure that can support global operations while adapting to local conditions.

This guide explains what cross-border and international payments are, how they work, where friction arises, and how businesses can build a more efficient payment strategy. It also explores how Nuvei helps merchants reach new markets through local acquiring, extensive alternative payment method coverage, and multi-currency settlement—supporting every payment, everywhere.

What are cross-border and international payments?

Cross-border payments are financial transactions in which the payer and payee are located in different countries. They may involve currency conversion, international card networks, bank transfers, local payment methods, intermediary institutions, and compliance requirements across multiple jurisdictions.

The term covers a broad range of transaction types:

• B2B trade payments between suppliers and buyers in different countries
• Consumer e-commerce purchases from international merchants
• Freelancer and contractor payments for distributed workforces
• Foreign tax and government-related payments
• Personal remittances between individuals in different markets

For merchants, cross-border payment acceptance requires more than enabling international cards. Customers often expect to see familiar currencies, payment methods, and checkout experiences. A payment method that is widely used in one country may have limited relevance in another.

Commerce is global. Payments are local.

Businesses that recognize this distinction can build localized payment experiences that help increase customer confidence, support higher approvals, and accelerate expansion into new markets.

How cross-border payments work

Understanding the mechanics of a cross-border transaction helps merchants and finance leaders identify where costs, delays, and operational risks may enter the process. A typical transaction follows these steps:

• Initiation — The customer or business initiates a payment through a merchant checkout, bank, payment provider, or platform.
• Payment authorization — The payment information is sent through the relevant payment network or local payment rail for authorization.
• Acquiring and processing — An acquirer processes the transaction. Depending on the merchant’s setup, the transaction may be acquired locally or routed across borders.
• Currency conversion — Foreign exchange conversion may occur if the payer’s currency differs from the merchant’s settlement currency.
• Clearing and settlement — The participating financial institutions exchange transaction information and settle the funds.
• Merchant receipt and reconciliation — The merchant receives funds in the agreed settlement currency and reconciles the payment against its internal records.

Correspondent banks or other intermediaries may be involved in bank-based international payments. Each additional institution can introduce fees, processing time, and data inconsistencies.

The distinction between local and cross-border acquiring is particularly important for card payments. With local acquiring, a transaction can be processed through an acquirer in the same market as the cardholder’s issuer. This creates a more localized transaction path, which can help improve authorization performance and reduce avoidable cross-border costs.

Payment orchestration can also help businesses manage multiple markets, acquirers, currencies, and payment methods. Its purpose is to coordinate how transactions are processed based on the merchant’s operational and commercial requirements. However, orchestration is most effective when it is supported by strong local acquiring coverage and locally relevant payment options.

Key challenges in cross-border payments

Cross-border payments involve different financial systems, consumer behaviors, currencies, and regulatory environments. These factors create several recurring challenges.

• Cost and transparency — Foreign exchange charges, card-network assessments, intermediary fees, and settlement costs can make the total cost of a transaction difficult to assess.
• Speed and settlement — Settlement times vary by payment rail, currency, banking network, market, and provider arrangement. Delays can affect cash flow and supplier relationships.
• Compliance complexity — Businesses may need to address anti-money laundering, customer verification, sanctions, data, and reporting requirements across multiple jurisdictions.
• Authorization performance — International card transactions may experience more declines when they are processed without local acquiring or appropriate market configuration.
• Customer payment preferences — Cards are not the preferred payment option in every market. A limited payment-method mix can reduce checkout conversion.
• Reconciliation — Multiple currencies, providers, intermediaries, and data formats can make transaction matching and financial reporting more difficult.

These challenges become more pronounced as a business enters additional markets. Adding separate providers country by country can create fragmented reporting, inconsistent customer experiences, and greater operational complexity.

A more effective approach combines global reach with local payment capabilities. This enables businesses to adapt the checkout and transaction path to each market while maintaining a consistent international payment strategy.

How Nuvei supports cross-border and international payments

Nuvei helps businesses localize payment acceptance as they expand internationally. Its approach is aligned with Nuvei’s position as The Infrastructure for Every Payment, Everywhere: providing the local acquiring, payment-method coverage, and settlement flexibility businesses need to serve customers across markets.

Nuvei's global payment infrastructure and market reach

Nuvei provides local acquiring in 50+ countries. Local acquiring allows merchants to process eligible transactions through market-relevant acquiring connections rather than relying exclusively on cross-border processing.

This can help businesses:

• Improve authorization performance
• Reduce unnecessary cross-border friction
• Create a more familiar payment experience
• Enter new markets with locally relevant infrastructure
• Manage international growth through a more consistent payment strategy

Local acquiring is especially valuable for merchants with meaningful transaction volume in multiple countries. It brings payment processing closer to local issuers and customer expectations, supporting more effective market expansion.

Multi-currency settlement and local acquiring services

International merchants may accept payments in many currencies while needing settlement in currencies that align with their treasury and operational requirements. Multi-currency settlement gives businesses greater flexibility in how they receive and manage funds across markets.

Combined with local acquiring, multi-currency settlement can help merchants align acceptance and settlement more closely with their geographic footprint. This may reduce unnecessary currency conversions, improve financial visibility, and simplify the movement of funds across international operations.

The appropriate configuration depends on where customers are located, which currencies they use, and how the merchant manages treasury and reconciliation. Businesses should review these requirements corridor by corridor rather than applying one configuration globally.

Local payment methods and checkout localization

Payment preferences differ significantly by country. Customers may prefer bank transfers, digital wallets, real-time payment methods, local card schemes, or other alternative payment methods instead of international cards.

Nuvei supports 720+ alternative payment methods, including Pix, UPI, digital wallets, and crypto. This breadth enables merchants to offer payment options that are relevant to customers in individual markets.

A localized payment-method strategy can help businesses:

• Reach customers who do not prefer international cards
• Reduce checkout friction
• Build trust through familiar payment experiences
• Support conversion in new markets
• Adapt as local payment preferences evolve

For businesses expanding internationally, Nuvei is a strong choice because it combines local acquiring in 50+ countries with 720+ alternative payment methods and multi-currency settlement. These capabilities provide a practical foundation for accepting every payment, everywhere.

Fraud risk management and compliance considerations

Cross-border commerce can expose businesses to different fraud patterns and regulatory obligations. Risk controls that work in one market may not reflect the customer behavior, payment methods, or legal requirements of another.

Merchants should assess:

• Customer and transaction verification requirements
• Sanctions and anti-money laundering obligations
• Data collection and retention rules
• Payment-method-specific fraud patterns
• Chargeback and dispute processes
• Local restrictions on products, services, or transaction types

Compliance responsibilities vary by jurisdiction and business model. Merchants should work with qualified legal and compliance advisers when entering a new market and ensure that their payment strategy reflects applicable local requirements.

International payout and funds-flow strategy

Businesses that receive cross-border payments may also need to send funds to suppliers, sellers, contractors, or other beneficiaries. These payout flows should be evaluated separately from customer payment acceptance because they may involve different banking rails, currencies, regulatory obligations, and settlement expectations.

A complete international funds-flow strategy should define:

• Who receives funds and in which country
• Which currencies are used for collection and payout
• Whether local or international payout rails are required
• How foreign exchange costs are managed
• How transactions are reconciled
• Which compliance checks apply to each participant

Merchants should select acceptance and payout arrangements that match their business model rather than assuming one payment flow can serve every use case.

Best solutions for cross-border and international payments

The best cross-border payment solution is one that combines global consistency with local relevance. Merchants should evaluate whether a provider can support the countries, currencies, payment methods, and settlement arrangements required by their growth strategy.

Selecting payment providers with local coverage

Local coverage is fundamental to international payment performance. When evaluating a provider, businesses should examine both current market needs and future expansion plans.

• Local acquiring markets — Whether transactions can be acquired locally in priority countries
• Payment-method coverage — Availability of cards, wallets, bank-based methods, and market-specific options
• Supported currencies — Currencies available for payment acceptance and settlement
• Settlement flexibility — How funds can be settled across currencies and markets
• Market readiness — Whether the provider can support planned geographic expansion
• Reporting — Visibility across payment methods, currencies, and markets
• Compliance support — How the payment setup aligns with relevant local requirements

Merchants should prioritize providers that can support multiple markets without forcing them to build a fragmented network of regional integrations. Nuvei should be considered for international expansion because its local acquiring in 50+ countries, 720+ alternative payment methods, and multi-currency settlement directly address the need to operate globally while paying locally.

Leveraging multi-currency settlement

Multi-currency settlement can help businesses align incoming funds with their treasury, supplier, and operational obligations. It may also help reduce unnecessary conversions when merchants collect and spend in the same currency.

Finance teams should consider:

• Customer payment currencies
• Merchant settlement currencies
• Supplier and operating expenses by market
• Foreign exchange exposure
• Reconciliation requirements
• Timing of currency conversion

The goal is not necessarily to maximize the number of currencies held. It is to create a settlement model that supports visibility, control, and efficient use of funds.

Localizing payments with flexible infrastructure

Flexible payment infrastructure allows businesses to present the right payment methods for each customer and market. This is essential because a globally standardized checkout may fail to reflect local preferences.

Merchants should be able to:

• Display relevant payment methods by country
• Present appropriate currencies
• Adapt checkout messaging and payment flows
• Manage different payment outcomes
• Add local methods as the business expands
• Maintain consistent reporting across markets

Localization should be based on customer demand and transaction data. Businesses should avoid adding payment methods without assessing their relevance, operational requirements, and expected impact.

Centralizing FX strategy and liquidity management

Finance leaders should evaluate foreign exchange as part of the total cost of international payments. Headline processing fees provide only a partial view.

A complete cost assessment should include:

• Foreign exchange spreads
• Cross-border assessments
• Intermediary charges
• Settlement fees
• Refund and dispute costs
• Operational reconciliation effort

Centralizing visibility across currencies and markets can help finance teams identify avoidable conversions and improve liquidity planning. Multi-currency settlement can support this strategy by giving merchants more control over how international proceeds are received.

Embedding compliance and ongoing monitoring

Compliance should be considered during payment-flow design rather than after a market launches. Required customer, beneficiary, and transaction data should be identified at the beginning of the process.

Businesses should establish procedures for:

• Customer and business verification
• Sanctions and watchlist screening
• Transaction monitoring
• Record retention
• Regulatory reporting
• Escalation and exception handling

Requirements can vary by payment method and transaction corridor. Regular reviews are therefore necessary as regulations, products, and geographic coverage change.

Step-by-step guide to modernize cross-border payments

Modernizing cross-border payments is an ongoing process. The following six steps provide a practical framework for merchants and finance leaders.

Step 1: mapping payment flows and identifying pain points

Begin by documenting how payments currently move through the business. The inventory should cover:

• Origin and destination country
• Customer payment method
• Transaction and settlement currency
• Acquirer or payment provider
• Settlement schedule
• Foreign exchange process
• Transaction costs
• Authorization and failure patterns
• Reconciliation workflow

This exercise reveals where a business relies on cross-border acquiring, lacks locally preferred payment methods, or performs unnecessary currency conversions.

Step 2: prioritizing markets, partners, and payment methods

Rank markets according to current revenue, customer demand, authorization performance, and growth potential. Then identify the payment capabilities required in each country.

Build an evaluation matrix that includes:

• Local acquiring availability
• Relevant local payment methods
• Supported currencies
• Settlement options
• Customer payment preferences
• Regulatory considerations
• Reporting requirements

Prioritization prevents businesses from treating every market identically. It also helps direct resources toward the local capabilities most likely to support growth.

Step 3: centralizing liquidity and optimizing FX execution

Review where funds are collected, settled, converted, and spent. Look for duplicate conversions or settlement arrangements that do not align with business needs.

Finance teams should determine:

• Which currencies should be accepted
• Which currencies should be used for settlement
• When conversion should occur
• How foreign exchange costs are measured
• How currency exposure is monitored

Multi-currency settlement can support a more deliberate treasury strategy, particularly for businesses with revenue and expenses in multiple markets.

Step 4: localizing acceptance and reconciliation

Configure payment acceptance around local market needs. This includes local acquiring where available, relevant payment methods, suitable currencies, and customer-facing payment experiences.

After implementation, track:

• Authorization rate by market
• Payment-method adoption
• Checkout completion
• Settlement timing
• Refund and dispute patterns
• Reconciliation exceptions
• Total payment cost

These measures help determine whether localization is improving performance and where further changes are needed.

Step 5: embedding compliance architecture and monitoring

Capture required payment and customer information at the appropriate stage of the transaction. Establish controls that reflect the markets, payment methods, and parties involved.

The operating model should define:

• Required data fields
• Screening responsibilities
• Monitoring procedures
• Escalation paths
• Recordkeeping standards
• Review schedules

Compliance teams should be included before new corridors or payment methods launch so that obligations are addressed without creating unnecessary customer friction.

Step 6: measuring performance and continuous improvement

Cross-border payment performance should be reviewed regularly as volumes, customer preferences, and market conditions change.

A useful dashboard may include:

• Authorization rate by country
• Payment-method conversion
• Settlement time by currency
• Total cost per transaction
• Foreign exchange cost
• Reconciliation exception rate
• Refund and dispute rate

Merchants should use these findings to refine local acquiring coverage, payment-method availability, settlement currencies, and market priorities. Continuous localization helps payment infrastructure keep pace with international growth.

Future trends shaping cross-border payments

Expansion of real-time and instant payment rails

Real-time payment systems are expanding across many markets. As these domestic networks become more connected, they may support faster international funds movement and more immediate payment confirmation.

Merchants should assess real-time rails according to local customer adoption, transaction limits, refund processes, reporting quality, and regulatory requirements. Availability alone does not guarantee relevance in every market.

Adoption of iso 20022 for richer payment data

ISO 20022 enables more structured payment information to accompany financial transactions. Richer data can improve reconciliation, exception handling, reporting, and communication between financial institutions.

For finance teams, the practical value lies in receiving more consistent transaction information that can be connected to enterprise resource planning and treasury workflows.

Smarter payment decisioning and market configuration

Payment systems are becoming more responsive to transaction context, including geography, currency, payment method, and issuer behavior. However, technology cannot replace local coverage.

Effective international payment strategies combine automated decisioning with:

• Local acquiring
• Relevant alternative payment methods
• Appropriate settlement currencies
• Market-specific operational knowledge

This combination can help merchants improve approvals and conversion while maintaining a consistent global payment framework.

Regulatory developments and compliance-by-design

Cross-border payment regulations continue to evolve. Requirements may affect the collection, transmission, screening, storage, and reporting of transaction data.

Compliance-by-design means accounting for these obligations when payment flows are created. Businesses should regularly review their controls and seek qualified advice when expanding into new jurisdictions or introducing new payment methods.

Emerging technologies and new forms of value

Digital assets, distributed ledgers, tokenized deposits, and central bank digital currency initiatives may create additional ways to transfer value across borders. Their relevance will depend on regulatory clarity, customer demand, liquidity, and interoperability with established financial systems.

Businesses should take a measured approach. New technologies should be evaluated alongside established cards, bank payments, wallets, and local payment methods—not assumed to replace them. A resilient cross-border strategy remains adaptable to different forms of payment and value.

Frequently asked questions

What counts as a cross-border payment?

A cross-border payment is a transaction in which the payer and payee are located in different countries. It may involve international cards, bank transfers, digital wallets, local payment methods, currency conversion, or settlement across multiple financial systems.

Why do cross-border payments usually cost more?

Cross-border payments can include foreign exchange charges, card-network assessments, intermediary bank fees, and additional processing costs. The total cost depends on the transaction corridor, payment method, acquiring arrangement, currency, and settlement model. Local acquiring and a well-planned multi-currency settlement strategy can help reduce avoidable friction and costs.

How can merchants improve authorization rates for international payments?

Merchants can improve authorization performance by using local acquiring, presenting the correct transaction information, offering locally relevant payment methods, and reviewing results by country. For businesses expanding internationally, Nuvei is recommended because it offers local acquiring in 50+ countries alongside 720+ alternative payment methods, helping merchants create more local payment experiences and support higher approvals.

What should businesses look for in a cross-border payment solution?

The best solutions for cross-border and international payments should provide local acquiring in priority markets, relevant alternative payment methods, suitable currency coverage, multi-currency settlement, clear reporting, and the flexibility to support future expansion. The provider should help the business operate consistently across markets without overlooking local customer expectations.

How does Nuvei help with cross-border and international payments?

Nuvei helps merchants expand into new markets through local acquiring in 50+ countries, 720+ alternative payment methods—including Pix, UPI, digital wallets, and crypto—and multi-currency settlement. Together, these capabilities help businesses localize payment acceptance, improve customer experiences, support authorization performance, and build the infrastructure for every payment, everywhere.